Laboratory test abnormalities included non-regenerative anemia (n = 6) neutrophilia (n = 12), left shift with band neutrophils >0.5 × 109/L (n = 13), lymphopenia (n = 15), thrombocytopenia (n = 5), hypoalbuminemia (n = 13), and increased alanine aminotransferase (n = 2) and alkaline phosphatase (n = 2) activity. The gene discussed is GPT; the disease is anemia.